Digital-to-Analog Audio Converter, 96KHz DAC Digital Coaxial and Optical (Toslink/SPDIF) to Analog 3.5mm AUX and RCA (L/R) Stereo Audio Adapter DAC Converter with Fiber and Power Cable - Walmart.com
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50set 3.5mm Jack Optical Coaxial Digital To Analog Audio Converter Dac Digital Spdif Toslink To Analog Stereo Audio L/r Adapter - Audio & Video Cables - AliExpress
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Amazon.com: Amazon Basics Digital Optical Audio Toslink Cable for Sound Bar, TV - 3.3 Feet (1 Meter) : Electronics